My FlySky FS-HZCZ03-ADJ Digital Gimbal is not working

[Snekovo]

Does the FS-HZCZ03-ADJ V2 gimbal work for anyone?

I have connected according to the modification instructions
RXD4 <----> FS-HZCZ03-ADJ Gimbal TX
3V3 <----> FS-HZCZ03-ADJ Gimbal 3V3
GND <----> FS-HZCZ03-ADJ Gimbal GND

The gimbal should automatically detect it and if not, it will switch to a classic analog gimbal.

I have firmware version OpenI6X v1.11.1 and auto-detection will not occur

the script /tools/build-flysky.py does not contain the DFLYSKY_GIMBAL option listed in radio/src/targets/flysky/CMakeLists.txt
I don't know cmake and I'm not a programmer

the compiler command does not take over the parameter DFLYSKY_GIMBAL=YES

docker run --rm -it -e "BOARD_NAME=i6x" -e "CMAKE_FLAGS=PCB=I6X DFLYSKY_GIMBAL=YES HELI=NO GVARS=YES LUA_COMPILER=NO MULTIMODULE=NO PCBI6X_ELRSV3=NO DEBUG=NO TRANSLATIONS=CZ" -v ${PWD}:/opentx ajjjjjjjj/opentx-docker-i6x

if I add to build-flysky.py section common_options "DFPLAYER": "YES"
it also doesn't detect gimbals

what am I doing wrong?

[ajjjjjjjj]

Try removing "D": FLYSKY_GIMBAL=YES, also PCBI6X_ELRSV3 is wrong and should be PCBI6X_ELRS.
I have updated documentation.

[Snekovo]

Thank you, now the gimbals works .
If you are interested, I can prepare a "photo documentation" of the installation.

[ajjjjjjjj]

Sure, will be great.

[Snekovo]

Note, HAL gimbal autodetection does not work on OpenI6X when the firmware is recompiled with HAL support , returned original analog gimbals do not work.

[ajjjjjjjj]

You did not provided any information on build time opions or branch/tag used and how is it different from previous success in getting those to work.

[Snekovo]

Version OpenI6X v1.11.1 and FLYSKY_GIMBAL=YES

not valid information from https://github.com/EdgeTX/edgetx/wiki/Flysky-Hall-Sticks-Mod

The code includes an automatic detection of FlySky digital hall gimbals on power-up of TX16S/T16/T18 radios and no special build-time option is required. If after initial 70 ms the FlySky gimbals are not detected, the code reverts to sampling analog sticks.

I have two radios with different gimbals, verified with the same firmware.

I wouldn't address this feature, just listing how it works for information. :)

[ajjjjjjjj]

ahh, ok, that's true :) It's not built in due to FLASH size constrains.